|
|
|
|
|
| CARNEIRO, H.; SOUZA SOBRINHO, F. de; RODRIGUES, J. A. S.; MIRANDA, J. E. C. de; BRUM, S. S.. |
| A total of 10 Sorghum cultivar: two lines (CMSXS114, T ) and (CMSXS165, WT ), six hybrids ( 9953101,T; 9953130,T; BR601, WT; BR701, T; BR700, T; and AG2005, WT and two varieties (BR501, WT; and BR506, WT) with 8 replications were ensiled in PVC silos of 3 kg per silo for 60 days and then analyzed for condensed tannins (CT) (colorimetric analysis by the butanol-HCl method), CP, NDF, ADF, and in vitro (IVDMD-24 and 48hs) digestibilities. Condensed tannins (CT) from quebracho were purified using affinity chromatography with sephadex LH-20 and used as a standard. Low concentrations of CT have been defined as 10 g kg-1 DM or less and medium as 10 to 40 g kg-1 DM, and levels exceeding 40 g kg-1 DM as high. Hybrid 9953130 had the highest concentration of CT among... |
| Tipo: Artigo de periódico |
Palavras-chave: Sorghum; Feed; NDF; ADF; IVDMD; Proteína Bruta; Silagem; Sorgo; Tanino; Crude protein; Lignin; Silage. |
| Ano: 2006 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/595843 |
| |
|
|
| Coêlho,Janerson José; Mello,Alexandre Carneiro Leão de; Santos,Mércia Virginia Ferreira dos; Dubeux Junior,José Carlos Batista; Cunha,Marcio Vieira da; Lira,Mário de Andrade. |
| Abstract: The objective of this work was to estimate the repeatability (r) and the number of samples required to measure the nutritional value of four warm-season forage grasses growing in a semiarid region. The grasses evaluated were Urochloa mosambicensis, Cenchrus ciliaris, Digitaria pentzii, and Megathyrsus maximus. Evaluations occurred under two forage management conditions: stockpiling and grazing. Hand-plucked forage samples were analyzed for dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), lignin, and in vitro DM digestibility (IVDMD). Four methods were used to estimate r and the number of samples required: analysis of variance, method of principal components based on the covariance (PCCOV) and the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chemical composition; IVDMD; Sampling; Warm-season grasses. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000300378 |
| |
|
|
|
